the above three pictures may help you
go through the attachments
B. The apple from the bottom will hit the ground earlier. This is because an increase in height causes an increase in the time that the object will fall, and therefore will affect the final velocity of the falling object. Moreover, the reduction in velocity due to friction from the air should also be considered.
A. 1.35 is the number in between 1.2 and 1.5.
A. a tsunami
(if the earthquake is hitting the ocean, the water will get effected)
